title: Towards a CFC-free zone.
abstract: Current inhalers are safe and effective. The new treatments are as safe and effective as previous ones. The new inhaler devices are very similar to the existing ones. The new propellants are less damaging to the environment. The active ingredient is the same. The GP or nurse recommends the change.
authors.affiliation: National Asthma Campaign, London.
authors.forename: L
authors.initials: L
authors.lastname: Brodie
mesh_terms: D001249:Asthma / Q000188:drug therapy*; D017402:Chlorofluorocarbons; D004777:Environment; D006801:Humans; D009330:Nebulizers and Vaporizers; D010353:Patient Education as Topic
chemical_list: D017402:Chlorofluorocarbons